我的窗口中有一个wxButton，我This is the error while compiling the application.
ERROR in ./~/css-loader?{"sourceMap":false,"importLoaders":1}!./~/postcss-loader?{"ident":"postcss"}!./src/styles.css
Module build failed: BrowserslistError: Unknown browser query `dead`
at error (C:\Github project\angForm\node_modules\browserslist\index.js:37:11)
at C:\Github project\angForm\node_modules\browserslist\index.js:222:9
at Array.forEach (<anonymous>)
at browserslist (C:\Github project\angForm\node_modules\browserslist\index.js:196:13)
at Browsers.parse (C:\Github project\angForm\node_modules\autoprefixer\lib\browsers.js:44:14)
at new Browsers (C:\Github project\angForm\node_modules\autoprefixer\lib\browsers.js:39:28)
at loadPrefixes (C:\Github project\angForm\node_modules\autoprefixer\lib\autoprefixer.js:56:18)
at plugin (C:\Github project\angForm\node_modules\autoprefixer\lib\autoprefixer.js:62:18)
at LazyResult.run (C:\Github project\angForm\node_modules\postcss\lib\lazy-result.js:274:20)
at LazyResult.asyncTick (C:\Github project\angForm\node_modules\postcss\lib\lazy-result.js:189:32)
at LazyResult.asyncTick (C:\Github project\angForm\node_modules\postcss\lib\lazy-result.js:201:22)
at processing.Promise.then._this2.processed (C:\Github project\angForm\node_modules\postcss\lib\lazy-result.js:228:20)
at new Promise (<anonymous>)
at LazyResult.async (C:\Github project\angForm\node_modules\postcss\lib\lazy-result.js:225:27)
at LazyResult.then (C:\Github project\angForm\node_modules\postcss\lib\lazy-result.js:131:21)
at C:\Github project\angForm\node_modules\postcss-loader\index.js:129:55
@ ./src/styles.css 4:14-134
@ multi ./src/styles.css
ERROR in ./src/app/app.component.css
Module build failed: BrowserslistError: Unknown browser query `dead`
at error (C:\Github project\angForm\node_modules\browserslist\index.js:37:11)
at C:\Github project\angForm\node_modules\browserslist\index.js:222:9
at Array.forEach (<anonymous>)
at browserslist (C:\Github project\angForm\node_modules\browserslist\index.js:196:13)
at Browsers.parse (C:\Github project\angForm\node_modules\autoprefixer\lib\browsers.js:44:14)
at new Browsers (C:\Github project\angForm\node_modules\autoprefixer\lib\browsers.js:39:28)
at loadPrefixes (C:\Github project\angForm\node_modules\autoprefixer\lib\autoprefixer.js:56:18)
at plugin (C:\Github project\angForm\node_modules\autoprefixer\lib\autoprefixer.js:62:18)
at LazyResult.run (C:\Github project\angForm\node_modules\postcss\lib\lazy-result.js:274:20)
at LazyResult.asyncTick (C:\Github project\angForm\node_modules\postcss\lib\lazy-result.js:189:32)
at LazyResult.asyncTick (C:\Github project\angForm\node_modules\postcss\lib\lazy-result.js:201:22)
at processing.Promise.then._this2.processed (C:\Github project\angForm\node_modules\postcss\lib\lazy-result.js:228:20)
at new Promise (<anonymous>)
at LazyResult.async (C:\Github project\angForm\node_modules\postcss\lib\lazy-result.js:225:27)
at LazyResult.then (C:\Github project\angForm\node_modules\postcss\lib\lazy-result.js:131:21)
at C:\Github project\angForm\node_modules\postcss-loader\index.js:129:55
@ ./src/app/app.component.ts 18:17-47
@ ./src/app/app.module.ts
@ ./src/main.ts
@ multi webpack-dev-server/client?http://localhost:4200 ./src/main.ts
使用以下内容：
bind这个想法是，当点击按钮时，它会删除自己以及其他一些控件。然而上面崩溃了。我已经尝试过调试，但是调试器似乎无法接收我的断点（我发现wxWidgets常见的东西）。
答案 0 :(得分：0)
在执行lambda之后，原始指针将悬空，具有不正确的非NULL值。他们也在其他地方使用过吗？ 一般来说，您需要为这样的问题提供更多信息，例如更多代码，堆栈跟踪，构建类型 - 您显然需要调试构建才能进行调试，对吗？
调试器似乎无法获取我的断点（我发现wxWidgets常见的东西）
没有wxWidgets这样的事情阻止调试器在调试版本中遇到断点。确保您使用的是调试版本 - 我发现这些问题与人有共同之处。